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Caliper Thumb Roller from Japan

Ergonomic thumb wheel/roller for smooth jaw adjustment on vernier and dial calipers (9017.30.80). Delrin or knurled metal for hand-held precision control. Essential operating part classified 9017.90.0150.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Friction torque specifications

Axle diameter compatibility

Material safety for skin contact